I Only Wanted A Class In The Apocalypse - Chapter 1729 Time To Finalise All Deals

“Mr. Lei, rumor has it that you have a crush on me?”

With a cold icy face, the man ignored her question and continued reading his documents. He later decided to explain himself, “I swear to God I want nothing to do with you! The b*stard who spread the rumor is a dog!”

Snap! Suddenly, a pencil snapped in his hands while their eyes meet. The surrounding seemed to have frozen.

A few moments passed…

“Grrr woof!” Lei Xiao barked…

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Born and raised in a lab Tristan must figure out how to live and survive in the outside world. To make matters worse he has 4 others to look after. He's the oldest but is always being taken care of, to make sure his lab siblings want for nothing, Tristan will need to make a difficult decision. The goal is to provide for his siblings but he ends up living just like he was groomed to live. On top of everything else, there are four alphas who want to mate with him, and they don't mind sharing. Will Tristan accept his fate? Or will he runaway?

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation